Chapter 7 Operation
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Chapter 7 Operation
This chapter describes the operation of the product.
7.1. Checking before operation
After installing this product in the customer’s device, check the following points before starting
operation.
The lubricant is filled correctly.
Components are fixed with each other correctly.
The mounting bolts are tightened securely.
The rotation section rotates in the desired direction.
7.2. Running-in operation
It is recommended that the running-in operation is performed after the Nabtesco-specified lubricant is
added.
Abnormal noise or torque irregularity may occur during operation, depending on the characteristics
of the lubricant. There is no problem with the quality when the symptom disappears after the
running-in operation is performed for 30 minutes or more (until the surface temperature of the
reduction gear body reaches around 50°C).
During the running-in operation, check the items in Table 8-1 on page 64.
7.3. Precautions for operation
Once the pre-operation checks and running-in operation are completed, operate the device safely by
observing the following precautions.
Keep away from the rotation section during operation of the device or until it is completely stopped.
You could get caught by the rotation section, which will result in serious injury.
If any abnormalities, such as abnormal noise or excessive vibration are found, stop the operation
immediately. Do not start the operation before the cause of the error is identified and corrective
measures are taken. Incorrect motion could cause injury.
Important
